aboutsummaryrefslogtreecommitdiff
path: root/gdb/rs6000-tdep.c
diff options
context:
space:
mode:
Diffstat (limited to 'gdb/rs6000-tdep.c')
-rw-r--r--gdb/rs6000-tdep.c62
1 files changed, 0 insertions, 62 deletions
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index fd68f53..50a5ee2 100644
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -26,19 +26,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "xcoffsolib.h"
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <sys/user.h>
-#include <signal.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-
#include <a.out.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-#include <sys/core.h>
-#include <sys/ldr.h>
-
extern struct obstack frame_cache_obstack;
@@ -515,7 +503,6 @@ pop_frame ()
set_current_frame (create_new_frame (prev_sp, lr));
}
-
/* fixup the call sequence of a dummy function, with the real function address.
its argumets will be passed by gdb. */
@@ -1108,54 +1095,6 @@ rs6000_frame_chain (thisframe)
return fp;
}
-
-
-/* xcoff_relocate_symtab - hook for symbol table relocation.
- also reads shared libraries.. */
-
-xcoff_relocate_symtab (pid)
-unsigned int pid;
-{
-#define MAX_LOAD_SEGS 64 /* maximum number of load segments */
-
- struct ld_info *ldi;
- int temp;
-
- ldi = (void *) alloca(MAX_LOAD_SEGS * sizeof (*ldi));
-
- /* According to my humble theory, AIX has some timing problems and
- when the user stack grows, kernel doesn't update stack info in time
- and ptrace calls step on user stack. That is why we sleep here a little,
- and give kernel to update its internals. */
-
- usleep (36000);
-
- errno = 0;
- ptrace(PT_LDINFO, pid, (PTRACE_ARG3_TYPE) ldi,
- MAX_LOAD_SEGS * sizeof(*ldi), ldi);
- if (errno) {
- perror_with_name ("ptrace ldinfo");
- return 0;
- }
-
- vmap_ldinfo(ldi);
-
- do {
- /* We are allowed to assume CORE_ADDR == pointer. This code is
- native only. */
- add_text_to_loadinfo ((CORE_ADDR) ldi->ldinfo_textorg,
- (CORE_ADDR) ldi->ldinfo_dataorg);
- } while (ldi->ldinfo_next
- && (ldi = (void *) (ldi->ldinfo_next + (char *) ldi)));
-
-#if 0
- /* Now that we've jumbled things around, re-sort them. */
- sort_minimal_symbols ();
-#endif
-
- /* relocate the exec and core sections as well. */
- vmap_exec ();
-}
/* Keep an array of load segment information and their TOC table addresses.
This info will be useful when calling a shared library function by hand. */
@@ -1212,7 +1151,6 @@ xcoff_add_toc_to_loadinfo (unsigned long tocoff)
loadinfo [loadinfotocindex++].toc_offset = tocoff;
}
-
void
add_text_to_loadinfo (textaddr, dataaddr)
CORE_ADDR textaddr;